Garry's Mod

Garry's Mod

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Need Tools? An Essential ACF Builder Collection
   
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Description
Handpicked Essentials!
In this collection we'll attempt to list all the addons that we consider to be absolutely necessary for anyone that wants to begin building with ACF.
Items (33)
[ACF] Armored Combat Framework
Created by ACF-3 Team
NOTE: THIS IS THE ONLY OFFICIAL UPLOAD OF ACF ON THE WORKSHOP! Additionally, a prop protection mod with CPPI support is not required, but we still highly recommend that you use one such as Nadmod PP. Armored Combat Framework (ACF) is a massive addon that i...
[ACF] Armored Combat Framework: Missiles Extension
Created by ACF-3 Team
NOTE: THIS IS THE ONLY OFFICIAL UPLOAD OF ACF MISSILES ON THE WORKSHOP! Additionally, a prop protection mod with CPPI support is not required, but we still highly recommend that you use one such as Nadmod PP. ACF-3 Missiles is a massive expansion pack for ...
Contraption Framework
Created by BIG WILLY
Contraption Framework (CFW) Monitors constraints to create "Contraption" objects and adds callbacks for changes made to contraptions for efficient contraption-aware functionality. For example, in order to calculate the total mass of a contraption tradition...
Axis and Ballsocket Centre
Created by ./chosen
I absolutely love these marvelous tools, and couldn't find them anywhere on the workshop. I can't possibly fathom Gmod without them... so I decided to share them amongst my fellow creators. The title pretty much says it all, they create an axis or ballsock...
ColorMater Tool
Created by nrlulz
A simple tool that allows you to change both the color and material of a prop at once. Can also copy color/material from another prop and has the option to apply it to every prop you spawn. Originally by tad2020...
Easy Bodygroup Tool
Created by Rubat
An improved bodygroup tool, also supporting skins! And it works on effects too! Usage Right/Left click on an entity to select it. Reload to select yourself If the entity is highlighted with halo effect, then open context menu and make changes. Everything i...
Hydraulic Suspension Tool
Created by ♔ AquaRex ♔
http://i.imgur.com/x9MBp0b.gif Also check out my other tools! https://i.imgur.com/A3ZwcpD.jpg https://i.imgur.com/ezoLWGB.jpg The Hydraulic Suspension Tool allow you to create Wire Hydraulics from the coordinate-center of any prop, attached to a different ...
Improved Stacker
Created by Thomas
Improved Stacker Tool The Improved Stacker tool is a complete rewrite of the original Stacker tool and includes many bug fixes and new features that both clients and server owners can benefit from. Unlike the other versions of the tool, the Improved Stacke...
Improved Weight
Created by Thomas
Improved Weight Tool Improved Weight is an entirely rewritten version of Marii's Weight STool. It has been cleaned, optimized, and provides many new helpful features for clients. Credits: • Spoco (STEAM_0:1:289018) :: Original author of the Weight STool • ...
Make Spherical
Created by daveth
Make Spherical gives most* entities perfectly spherical collisions that don't bounce when rolling or clip through the ground at high speeds like normal triangle-based collision meshes (meaning that it's perfect for wheels!). Simply left click on an entity ...
Physical Parent
Created by Catse
The parenting tool of the future! Don't you hate it when you flip your parented car and its body goes through the ground? Or having to use jelly welds to get any physics at all? Physical Parent allows you to parent entities while keeping perfect, rigid col...
Precision Alignment (Fixed!)
Created by GNU
Based on the most recent publicly available GitHub fork which has precision improvements I've created a new fork for which will include fixes and possible improvements going forwards. https://github.com/giinuu/precision-alignment Please raise issues there....
Primitive
Created by shadowscion
Procedural Props for Garry's Mod! This addon allows you to modify and customize a variety of shapes in real time with an ingame editor, with support for duplicator, constraints, and fully working physics. In fact, most tools that work on ordinary props sho...
Rope - Center
Created by ♔ AquaRex ♔
http://i.imgur.com/x9MBp0b.gif Also check out my other tools! https://i.imgur.com/X2YW3V6.png https://i.imgur.com/gXhR8uD.png The Rope - Center Tool allows you to create a rope from the coordinate-center of a prop, and attach the other end to a point https...
SmartSnap
Created by minifisch.at
This is a client-side tool for building contraptions with extreme precision, aligning objects for either aesthetic or functional perfection. To accomplish this task a grid is projected onto the object you are pointing at and by pressing the use-button your...
SProps Workshop Edition
Created by shadowscion
GITHUB MIRROR: https://github.com/shadowscion/sprops ATTENTION: This and the github mirror are the ONLY official uploads of SProps. DO NOT DOWNLOAD SPROPS FROM ANYWHERE ELSE. FOR THE SAKE OF CONSISTENCY AND THE REMAINING SANITY OF THE BUILD COMMUNITY PLEAS...
Submaterial Tool [Improved] July 2025 Update
Created by msmr
Changes to this version: - A new feature has been added: You can use the submaterial on yourself. To do this, right-click and E - Updated code Duplicator supported! Usage: 1) Select index, 2) select material, 3) apply tool. Right click to revert. Usage on ...
The Re-Elastic Tool
Created by EXTRA MENTAL
This tool allows you to re-create all elastic constraints on an entity with different settings. All the elastic settings are included, such as material and width. This tool is most usful for working with indapendant elastic suspension on vehicles....
Wiremod
Created by WireTeam
A collection of entities connectable by data wires, which allows for the creation of advanced contraptions. This is the STABLE edition of wiremod, where updates progress much slower. If you need bleeding edge, use Wiremod Canary. Wiremod Landing Page: http...
Fin 3 - Superior Flight
Created by [MG] Cheezus
Fin 3 is a tool intended to create a "close enough" simulation of airflow over an airfoil in Garry's Mod. Up until this point, the only way to have an aircraft fly in a somewhat realistic manner was to code something yourself via Expression 2 or Starfall. ...
Mass Center
Created by Catse
Displays the center of mass (center of gravity) and total mass of selected props, in real time. The information can be displayed even when you don't have the tool selected, which makes it easy to do adjustments. Current version: 2.01 More details about the...
Fin 2
Created by {-§RG§-} ravo
New fin tool! Check it out: FIN OS Tool *Please watch the video above if you have problems updating to the latest version.* This is fin 2 (Version 2.3) updated for Garry's Mod 13! I only updated the interface to make it work with Garry's Mod 13, and remove...
Advanced Ball Socket Tool (Adv. Ballsocket)
Created by nrlulz
An essential tool for any builder, previously included with gmod but was for some reason removed in the latest update. Allows you to limit the rotation of props. An excellent video by 13igAdam2040 explaining how it works: http://www.youtube.com/watch?v=_5e...
Advanced Duplicator 2
Created by WireTeam
Ground up rewrite meant to make up for some of the shortcomings of the first iteration of AdvDupe. NOTICE: AdvDupe1 (the first advanced duplicator, has been REMOVED from the workshop by the Wire Team. Please use this addon, AdvDupe2, for all your duplicato...
Prop2Mesh
Created by shadowscion
Finally got around to making this workshop-worthy The purpose of this addon is to reduce server entity counts and client draw calls by converting selections of props into one rendered model. It does not generate a collision mesh or hitbox. These entities c...
Multi-Parent / Unparent Tool
Created by nrlulz
A Multi-Parent tool with a few extra options and a functional reliable unparenting tool. Multi-Parent features: -Area select function - hold use + left click -Contraption select function - hold shift + left click -Added undo functionality -Option to clear ...
Suspension Tool
Created by ♔ AquaRex ♔
http://i.imgur.com/x9MBp0b.gif Also check out my other tools! https://i.imgur.com/gXhR8uD.png https://i.imgur.com/ezoLWGB.jpg This tool does both Rope and Elastic suspension setups for you, so my previous rope and elastic, while still useful on their own f...
Elastic Suspension Tool
Created by ♔ AquaRex ♔
http://i.imgur.com/x9MBp0b.gif Also check out my other tools! https://i.imgur.com/gXhR8uD.png https://i.imgur.com/ezoLWGB.jpg The Elastic Suspension Tool allow you to create elastics from the coordinate-center of any prop, attached to a different one. http...
Extended Spawnmenu
Created by Rubat
A small script that extends abilities of your spawnmenu: * Allows you to browse through Garry's Mod 12 / Legacy addon models * Allows you to browse through Game, Addon, Legacy Addon materials and sounds * Gives you detailed information on installed Worksho...
Tank Track Tool
Created by shadowscion
With tanks being such a popular thing to build in gmod, it is sad indeed to know that realistic tank tracks are nearly impossible. This tool aims to, mostly, solve that issue. Please post pictures so I can add them to the images! Concept: - Wheels are defi...
[Official] Precision Tool
Created by [XTT] General Wrex
IF YOU GET GETINFONUM ERRORS, DO THIS IN YOUR CONSOLE precision_defaultrestore https://i.imgur.com/LsdGvWZ.jpg Formerly 'Easy Precision', this tool allows exact movement of objects for accurate building. Push/pull, rotate, and snap props together at specif...
More Physical Materials
Created by [MG] Cheezus
This simple script adds a few extra materials to the physical properties tool, mostly related to vehicle building. Currently adds: - phx_tire_normal - jalopytire - jeeptire - metalvehicle More can be added if requested. Yeah I know another addon like this ...
Proper Clipping
Created by Sevii
Proper Clipping is a visual and physical clipping tool with the ability to load in clips from older clipping tools A and B while also allowing them to load in clips from Proper Clipping. Has StarfallEx and Expression2 functions StarfallEx: - ENTITY.addClip...